// called to retrieve data from db
protected override void Fetch(CriteriaEx criteria)
{
this.RaiseListChangedEvents = false;
SessionCode = criteria.SessionCode;
Childs = criteria.Childs;
try
{
if (nHMng.UseDirectSQL)
{
//RespuestaExamen.DoLOCK( Session());
IDataReader reader = RespuestaExamens.DoNativeSELECT(AppContext.ActiveSchema.Code, Session());
IsReadOnly = false;
while (reader.Read())
{
this.AddItem(RespuestaExamenInfo.Get(reader, Childs));
}
IsReadOnly = true;
}
else
{
IList <RespuestaExamen> list = criteria.List <RespuestaExamen>();
if (list.Count > 0)
{
IsReadOnly = false;
foreach (RespuestaExamen item in list)
{
this.AddItem(item.GetInfo());
}
IsReadOnly = true;
}
}
}
catch (Exception ex)
{
iQExceptionHandler.TreatException(ex);
}
this.RaiseListChangedEvents = true;
}
public static string SELECT_BY_PREGUNTA_EXAMEN(long oid_pregunta, long oid_examen)
{
return(RespuestaExamens.SELECT_BY_PREGUNTA_EXAMEN(oid_pregunta, oid_examen, false));
}